nemys: an evolving biological information system, a state of art
DESCRIPTION
NeMys: an evolving biological information system, a state of art. Deprez, Tim (UGent) Vincx, Magda (UGent) Vanden Berghe, Edward (VLIZ) Mees, Jan (VLIZ). Introduction. ?. FIELD GUIDE. ?. Mysid Shrimp: More then 1000 species. Pictures Keys Maps. What is NeMys. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/1.jpg)
NeMys: an evolving biological information
system, a state of art
Deprez, Tim (UGent)Vincx, Magda (UGent)
Vanden Berghe, Edward (VLIZ)Mees, Jan (VLIZ)
![Page 2: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/2.jpg)
Introduction ...
FIELDGUIDE
Mysid Shrimp:
More then 1000 species ...
PicturesKeysMaps...
![Page 3: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/3.jpg)
What is NeMys ..• Taxonomical research tool – web application• A system in which any type of data about taxa can be brought
together in a fully digital way ...– Literature– Morphology– Morphometry– Collections– Pictures– Molecular data– Observations– Links– Notes– ...
• Easy in use ... Do not expect all taxonomist (biologists) to become informaticians
![Page 4: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/4.jpg)
• 21000 taxa• Several datasets (5 under development)
– World mysids (1200 sp)– Marine Free Living Nematodes (5600 sp)– Peperomia (3700 sp)– ...
• 14700 pictures• 11000 literature references• 12000 geographical records• 7500 morphological records• 5600 morphometrical records• 4000 locations (georeferenced)• 700 collection specimens
Data in NeMys ...
![Page 5: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/5.jpg)
The history of NeMys ...
• 1997: first steps taken in creation of a biological database for Nematoda biodiversity
• 1999: NemasLan (first official version), access-based LAN application
• 2000: MysidLan (same as Nemaslan but for Mysida)• 2000: Taxonlan (Generic Lan version of Nemaslan –
Mysidlan)• 2002: First steps taken in putting the data online (as
shown on COD)• 2003: First version of NeMys with mirror site on VLIZ• 2004: NeMys was connected to biodiversity data portals
through a DIGIR provider
![Page 6: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/6.jpg)
The structure of NeMys
TAXONOMY
LiteratureCollectionsGeographyMorphology
MorphometryGeneticsPictures
Comments...
TAXONOMY
LiteratureCollectionsGeographyMorphology
MorphometryGeneticsPictures
Comments...
Webapplication:http://intramar.ugent.be/nemys/
• all data consultation online• all data input online
• all dataset maintenance online
Database with datasets fully
Consultable and managable in theWAN-environment
• Users do not need to know how
to work with databases• Distributed data-input and data-maintenance
DIGIR
VLIZ GBIF OBIS
ERMS ...
![Page 7: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/7.jpg)
The Mysida dataset as an exampleThis dataset is the largest and most documented dataset running on NeMys now.
• Taxonomy: 1108 species with 217 synonyms.• Literature: 3935 references of which 1265 are in PDF format accessible through the VLIZ library.• Media: 2845 pictures• 400 collection items• Records: all european species have morphological and geographical data
![Page 8: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/8.jpg)
![Page 9: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/9.jpg)
![Page 10: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/10.jpg)
![Page 11: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/11.jpg)
![Page 12: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/12.jpg)
![Page 13: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/13.jpg)
![Page 14: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/14.jpg)
![Page 15: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/15.jpg)
![Page 16: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/16.jpg)
![Page 17: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/17.jpg)
![Page 18: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/18.jpg)
![Page 19: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/19.jpg)
![Page 20: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/20.jpg)
![Page 21: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/21.jpg)
![Page 22: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/22.jpg)
![Page 23: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/23.jpg)
![Page 24: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/24.jpg)
![Page 25: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/25.jpg)
![Page 26: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/26.jpg)
Some technical aspects ...• Technology used: SQL-server + ASP
Gradually moving into PHP
• Online entry-modules, management modules, ... offer a more user-friendly environment BUT are hard to program and controll on data-input must be implemented in the program code.
• The system now uses a taxonomic hierarchy as its base although in many cases it may be usefull to add more taxonomic views! HOW TO HANDLE THIS - INTEROPERABILITY– e.g. Complete phylogenetic based taxonomy
(morph, mol)– Partial phylogenetic systems (e.g. For a genus, family)
• Generic structure: creating a new dataset takes 10 minutes
![Page 27: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/27.jpg)
Some technical aspects ...• Identification module (Characters, States, Measurements)
Webbased identification based on the data entered in the database ...
– For small datasets online modules work reasonable (100 species)– Bigger datasets this becomes to slow (e.g. Nematoda dataset)
• Key-generator: create keys for regions, selected taxa, ...
• Online phylogenetic analysis – (New Hampshire – NemATOL project)
• Observation – modules enter observations on specimens, field observations (not based on literature source)
• Lat-long coordinates – country: how to define in which country a certain location is located (Suggestions???)– Creation of regional checklists ...
![Page 28: NeMys: an evolving biological information system, a state of art](https://reader036.vdocuments.us/reader036/viewer/2022070402/5681387f550346895da02fc3/html5/thumbnails/28.jpg)
Conclusions ... 1200 species digital information system 3 taxonomists-man-yearNumber of taxonomist is going down
URGENT need to startdigitising data/knowledge into
taxonomical information systems
Not only for: handsome groups (fishes, birds, whales)But more urgently also for: Nematodes, Amphipodes, Tardigrades,
Sipunculids, Cumaceans, ...
People should start to see the scientific value of this kind of research
http://intramar.ugent.be/nemys/